142     struct epoll_event eventItem;  in rebuildEpollLocked()  local
143     memset(& eventItem, 0, sizeof(epoll_event)); // zero out unused members of data field union  in rebuildEpollLocked()
144     eventItem.events = EPOLLIN;  in rebuildEpollLocked()
145     eventItem.data.fd = mWakeEventFd.get();  in rebuildEpollLocked()
146     int result = epoll_ctl(mEpollFd.get(), EPOLL_CTL_ADD, mWakeEventFd.get(), &eventItem);  in rebuildEpollLocked()
152         struct epoll_event eventItem;  in rebuildEpollLocked()  local
153         request.initEventItem(&eventItem);  in rebuildEpollLocked()
155         int epollResult = epoll_ctl(mEpollFd.get(), EPOLL_CTL_ADD, request.fd, &eventItem);  in rebuildEpollLocked()
460         struct epoll_event eventItem;  in addFd()  local
461         request.initEventItem(&eventItem);  in addFd()
465             int epollResult = epoll_ctl(mEpollFd.get(), EPOLL_CTL_ADD, fd, &eventItem);  in addFd()
472             int epollResult = epoll_ctl(mEpollFd.get(), EPOLL_CTL_MOD, fd, &eventItem);  in addFd()
493                     epollResult = epoll_ctl(mEpollFd.get(), EPOLL_CTL_ADD, fd, &eventItem);  in addFd()
657 void Looper::Request::initEventItem(struct epoll_event* eventItem) const {  in initEventItem()
662     memset(eventItem, 0, sizeof(epoll_event)); // zero out unused members of data field union  in initEventItem()
663     eventItem->events = epollEvents;  in initEventItem()
664     eventItem->data.fd = fd;  in initEventItem()